text: module.exports = function createDreamTeam(members) {
    if(Array.isArray(members) === false){
      return false;
    }
    let result = [];
    for (let i = 0; i < members.length; i++){
      if(typeof members[i] === 'string'){
        result.push(members[i].trim()[0].toUpperCase());
      }
    }
    return result.sort().join('');
  };